Method and system for regulating the mixed-air of a heating/air-conditioning system of a motor vehicle
AssigneeMax Kammerer GmbH
InventorsDetlef Kettner, Gregor Gattnar
Life of this patent
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Abstract
A method and a system for regulating the mixed air in a heating/air-conditioning unit (1) of a motor vehicle in which fresh air and/or recirculated air are fed to a heating/air-conditioning unit (1) which controls the feeding of fresh air and/or recirculated air in the passenger compartment of the vehicle. In a method for optimizing the consumption of energy for such heating/air-conditioning systems, the feed of fresh air and/or recirculated air is so adjusted that the temperature of the dew point of the air within the vehicle is less than the temperature on the inside of a window of the vehicle.
Claims14
Method for regulating mixed air of a heating/air conditioning unit of a motor vehicle, wherein fresh air and/or recirculated air is fed to the heating/air-conditioning unit, the heating/air-conditioning unit controlling the feeding of fresh air and/or recirculated air into the inside of the vehicle, the vehicle having a windshield, the method comprising steps of:
- feeding air via the heating/air-conditioning unit, the air including fresh air and/or recirculated air;
- adjusting the feeding of fresh air and/or recirculated air to set the temperature of a dew point of air within the vehicle lower than a temperature on an inside of the windshield of the vehicle;
- and
- establishing a minimum amount of fresh air to be adjusted as a function of an amount of moisture to be removed from the inside of the window of the vehicle.
Dependencies are inferred from the claim text.